During the Pilot of the fringe they had different images display before going to commercial.

The odd part is that this butter fly looks very translucent similar to the effects of the disease that is released on the show.

The leaf has an equilateral triangle.




Six fingers on a hand is just creepy to start with, although is does pay a nice homage to the Princess Bride.



This apple looked normal first time I saw it but the Seeds in the center are human embryos.



For those that are unaware the symbol on the frogs back is the Phi symbol.